Warwick and Michele Tarboton are authors and publishers of field guides on dragonflies and damselflies and they have just recently published a quick guide on dragonflies - very useful. You can visit their website www. warwicktarboton.co.za. I can also provide his contact details should you need it. I am new to the forum as a member, although I have been a very regular visitor to the forum for a long time. I am therefore quite new and do not know when info is "classified" i.e should be communicated via personal mail.Hope this info helpsLoerie